package com.jichaoyun.dao.mapper;

import com.baomidou.dynamic.datasource.annotation.DS;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.jichaoyun.model.entity.StationInfo;
import org.apache.ibatis.annotations.Mapper;

@Mapper
@DS("water")
public interface StationInfoWaterMapper extends BaseMapper<StationInfo> {

    StationInfo selectFirstOne();

    StationInfo selectFirstSteamOne();

}
